LIGHTROOM - Needs Books backup
I use Lightroom to create photo books, I enjoy working on a book and be able to edit photos at the same time. The tool is perfectionable and I'm sure future versions of Lightroom will bring exciting new features. Sorely missing feature is the backup books Lightroom format that could be opened again and then edit. I've already lost an entire book because of a software bug and I shudder every day to lose another.